Searching for x.arin.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30]
...took 3 ms
Searching for x.arin.net. A record at h.gtld-servers.net. [192.54.112.30]
...took 84 ms
Searching for x.arin.net. A record at ns3.arin.net. [199.5.26.108]
...took 134 ms

Searching for extdns2.ua.ac.be. A record at J.ROOT-SERVERS.NET. [192.58.128.30]
...took 3 ms
Searching for extdns2.ua.ac.be. A record at d.ns.dns.be. [194.0.44.1]
...took 19 ms
Searching for extdns2.ua.ac.be. A record at ns1.belnet.be. [193.190.198.14]
...took 14 ms
Searching for extdns2.ua.ac.be. A record at extdns2.ua.ac.be. [143.169.252.102]
...took 17 ms